JPH0441937Y2 - - Google Patents
Info
- Publication number
- JPH0441937Y2 JPH0441937Y2 JP1987197358U JP19735887U JPH0441937Y2 JP H0441937 Y2 JPH0441937 Y2 JP H0441937Y2 JP 1987197358 U JP1987197358 U JP 1987197358U JP 19735887 U JP19735887 U JP 19735887U JP H0441937 Y2 JPH0441937 Y2 JP H0441937Y2
- Authority
- JP
- Japan
- Prior art keywords
- metal
- exhaust gas
- support base
- laminate
- corrugated
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 229910052751 metal Inorganic materials 0.000 claims description 63
- 239000002184 metal Substances 0.000 claims description 63
- 239000003054 catalyst Substances 0.000 claims description 24
- 239000000463 material Substances 0.000 claims description 19
- 238000000746 purification Methods 0.000 claims description 14
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 2
- 210000002268 wool Anatomy 0.000 claims description 2
- 238000004804 winding Methods 0.000 description 18
- 238000004519 manufacturing process Methods 0.000 description 8
- 238000009423 ventilation Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 229910017060 Fe Cr Inorganic materials 0.000 description 2
- 229910002544 Fe-Cr Inorganic materials 0.000 description 2
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 2
- 238000005219 brazing Methods 0.000 description 2
- UPHIPHFJVNKLMR-UHFFFAOYSA-N chromium iron Chemical compound [Cr].[Fe] UPHIPHFJVNKLMR-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000009933 burial Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 229910052703 rhodium Inorganic materials 0.000 description 1
- 239000010948 rhodium Substances 0.000 description 1
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
- F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
- F01N3/24—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by constructional aspects of converting apparatus
- F01N3/28—Construction of catalytic reactors
- F01N3/2803—Construction of catalytic reactors characterised by structure, by material or by manufacturing of catalyst support
- F01N3/2807—Metal other than sintered metal
- F01N3/281—Metallic honeycomb monoliths made of stacked or rolled sheets, foils or plates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/86—Catalytic processes
-
- B01J35/56—
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N2330/00—Structure of catalyst support or particle filter
- F01N2330/02—Metallic plates or honeycombs, e.g. superposed or rolled-up corrugated or otherwise deformed sheet metal
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N2330/00—Structure of catalyst support or particle filter
- F01N2330/02—Metallic plates or honeycombs, e.g. superposed or rolled-up corrugated or otherwise deformed sheet metal
- F01N2330/04—Methods of manufacturing
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12333—Helical or with helical component
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/1234—Honeycomb, or with grain orientation or elongated elements in defined angular relationship in respective components [e.g., parallel, inter- secting, etc.]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/1241—Nonplanar uniform thickness or nonlinear uniform diameter [e.g., L-shape]
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987197358U JPH0441937Y2 (fr) | 1987-12-28 | 1987-12-28 | |
DE3843349A DE3843349A1 (de) | 1987-12-28 | 1988-12-22 | Metallischer traegerkoerper fuer abgaskatalysatoren |
DE8815944U DE8815944U1 (fr) | 1987-12-28 | 1988-12-22 | |
US07/289,022 US4857413A (en) | 1987-12-28 | 1988-12-23 | Metal-made carrier body for exhaust gas cleaning catalyst |
GB8830113A GB2213075B (en) | 1987-12-28 | 1988-12-23 | Metal carrier body for exhaust gas cleaning catalyst |
KR1019880017496A KR890010400A (ko) | 1987-12-28 | 1988-12-26 | 배기 가스 정화용 촉매의 금속제 담지모체(擔持母體) |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987197358U JPH0441937Y2 (fr) | 1987-12-28 | 1987-12-28 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH01101637U JPH01101637U (fr) | 1989-07-07 |
JPH0441937Y2 true JPH0441937Y2 (fr) | 1992-10-02 |
Family
ID=16373156
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1987197358U Expired JPH0441937Y2 (fr) | 1987-12-28 | 1987-12-28 |
Country Status (5)
Country | Link |
---|---|
US (1) | US4857413A (fr) |
JP (1) | JPH0441937Y2 (fr) |
KR (1) | KR890010400A (fr) |
DE (2) | DE8815944U1 (fr) |
GB (1) | GB2213075B (fr) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3912915C1 (fr) * | 1989-04-20 | 1990-12-13 | Degussa Ag, 6000 Frankfurt, De | |
JPH02294514A (ja) * | 1989-05-08 | 1990-12-05 | Usui Internatl Ind Co Ltd | 排気ガス浄化装置 |
US4985388A (en) * | 1989-06-29 | 1991-01-15 | W. R. Grace & Co.-Conn. | Catalytic exhaust pipe insert |
JPH0634927B2 (ja) * | 1989-11-16 | 1994-05-11 | トヨタ自動車株式会社 | 排気ガス浄化触媒用メタル担体 |
AU1731195A (en) * | 1994-01-27 | 1995-08-15 | Engelhard Corporation | Process for recovering catalyst supports |
US5846495A (en) * | 1995-07-12 | 1998-12-08 | Engelhard Corporation | Structure for converter body |
FR2767088B1 (fr) * | 1997-08-06 | 1999-09-03 | Usinor | Tole de structure multicouche dite tole sandwich |
KR20020034476A (ko) * | 2000-11-02 | 2002-05-09 | 김영철 | 자동차용 소음기 |
SE524648C2 (sv) * | 2001-09-14 | 2004-09-14 | Scania Cv Ab | Behållaranordning, innefattande partikelfilter och katalysatorrenare, inrättad att anordnas i ett avgassystem för en förbränningsmotor |
CN2598640Y (zh) * | 2003-03-14 | 2004-01-14 | 金家敏 | 机动车尾气净化催化剂多孔金属蜂窝载体 |
JP2006281118A (ja) * | 2005-04-01 | 2006-10-19 | Nippon Steel Corp | メタル触媒担体 |
WO2024062718A1 (fr) * | 2022-09-22 | 2024-03-28 | 日鉄ケミカル&マテリアル株式会社 | Corps métallique en nid d'abeilles, unité en nid d'abeilles, convertisseur catalytique, procédé de fabrication d'unité en nid d'abeilles, procédé de fabrication de convertisseur catalytique et procédé de fabrication de corps métallique en nid d'abeilles |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2761203A (en) * | 1953-09-17 | 1956-09-04 | Metal Textile Corp | Resilient gasket forming material and method of producing same |
GB1380376A (en) * | 1972-03-20 | 1975-01-15 | Chemical Construction Corp | Catalytic exhaust gas treatment apparatus |
DE2856030A1 (de) * | 1978-12-23 | 1980-06-26 | Sueddeutsche Kuehler Behr | Patrone fuer abgasreinigung |
DE2944841A1 (de) * | 1979-11-07 | 1981-05-21 | Degussa Ag, 6000 Frankfurt | Katalytischer abgaskonverter fuer brennkraftmaschinen |
DE2946947A1 (de) * | 1979-11-21 | 1981-06-04 | Degussa Ag, 6000 Frankfurt | Ueberhitzungsgeschuetzter katalysator |
US4600562A (en) * | 1984-12-24 | 1986-07-15 | Texaco Inc. | Method and apparatus for filtering engine exhaust gas |
DE3527111A1 (de) * | 1985-07-29 | 1987-01-29 | Interatom | Metallischer, gewickelter abgaskatalysatortraegerkoerper mit geometrisch komplizierter form des querschnitts sowie verfahren, vorrichtung und rohling zu seiner herstellung |
US4598063A (en) * | 1985-08-09 | 1986-07-01 | Retallick William B | Spiral catalyst support and method of making it |
DE3635993A1 (de) * | 1985-11-06 | 1987-05-14 | Volkswagen Ag | Katalytische abgasreinigungsvorrichtung |
EP0270856B1 (fr) * | 1986-11-20 | 1993-07-28 | Emitec Gesellschaft für Emissionstechnologie mbH | Support métallique de catalyseur et son procédé de fabrication |
DE3743723C1 (de) * | 1987-12-23 | 1989-04-20 | Sueddeutsche Kuehler Behr | Verfahren und Vorrichtung zur Herstellung eines Traegerkoerpers fuer einen katalytischen Reaktor |
JPH06336841A (ja) * | 1993-05-26 | 1994-12-06 | Shimizu Corp | 規格型集合住宅を施工するときに用いる梁鉄筋先組用支持具 |
JPH06336842A (ja) * | 1993-05-28 | 1994-12-06 | Misawa Homes Co Ltd | 建物用ユニットの搬送装置 |
-
1987
- 1987-12-28 JP JP1987197358U patent/JPH0441937Y2/ja not_active Expired
-
1988
- 1988-12-22 DE DE8815944U patent/DE8815944U1/de not_active Expired
- 1988-12-22 DE DE3843349A patent/DE3843349A1/de not_active Withdrawn
- 1988-12-23 US US07/289,022 patent/US4857413A/en not_active Expired - Fee Related
- 1988-12-23 GB GB8830113A patent/GB2213075B/en not_active Expired - Lifetime
- 1988-12-26 KR KR1019880017496A patent/KR890010400A/ko not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
KR890010400A (ko) | 1989-08-08 |
DE3843349A1 (de) | 1989-07-06 |
DE8815944U1 (fr) | 1989-04-06 |
US4857413A (en) | 1989-08-15 |
JPH01101637U (fr) | 1989-07-07 |
GB8830113D0 (en) | 1989-02-22 |
GB2213075B (en) | 1991-07-17 |
GB2213075A (en) | 1989-08-09 |
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